John Semper
- Born
- August 14, 1952
- Writer
- miscellaneous
- Producer
Filmography · 8 credits
- 2022Green Lantern: Beware My Power · Writer
- 2014Creeporia · Editor
- 2014Creeporia · Director
- 2014Creeporia · Writer
- 2014Creeporia Two · Editor
- 2014Creeporia Two · Director
- 2014Creeporia Two · Writer
- 1992Class Act · Writer